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000
FXUS64 KMEG 222329
AFDMEG

AREA FORECAST DISCUSSION
NATIONAL WEATHER SERVICE MEMPHIS TN
629 PM CDT WED MAY 22 2013

.DISCUSSION...

UPDATED FOR 00Z AVIATION DISCUSSION

&&

.PREV DISCUSSION... /ISSUED 253 PM CDT WED MAY 22 2013/

DISCUSSION...

JUST A FEW LIGHT SHOWERS ON RADAR THIS AFTERNOON...WITH NO
SIGNIFICANT STRENGTHENING TREND NOTED AS WE QUICKLY APPROACH PEAK
HEATING. NASHVILLES MORNING SOUNDING INDICATED A PRETTY CAPPED
ATMOSPHERE TO OUR EAST...AND THAT LIKELY EXTENDS ACROSS MOST OF
WEST TENNESSEE AND NORTH MISSISSIPPI. IT WOULD TAKE TEMPERATURES
IN THE LOWER TO MIDDLE 80S TO OVERCOME SUCH A CAP...AND WEST
TENNESSEE TEMPERATURES ARE CURRENTLY IN THE MIDDLE 70S. SO WE ARE
NOT EXPECTING MUCH MORE DEVELOPMENT THAN WE ARE ALREADY SEEING
THIS AFTERNOON.

A COLD FRONT IS APPROACHING EAST ARKANSAS AND WILL TRAVERSE THE
MIDSOUTH TONIGHT. DEW POINTS ARE IN THE 50S BEHIND THE FRONT...BUT
TEMPERATURES AREN`T MUCH COOLER AT ALL. IN FACT...TOMORROW WILL
LIKELY BE WARMER ACROSS MUCH OF THE MIDSOUTH DUE TO INCREASED
AMOUNT OF SUNSHINE. EXPECT HIGHS IN THE LOW TO MIDDLE 80S.

ANOTHER COLD FRONT WILL MOVE DOWN FROM THE NORTH FRIDAY NIGHT. NO
RETURN FLOW IS EXPECTED AHEAD OF THIS FRONT...SO MOISTURE WILL BE
VERY LIMITED. AS A RESULT...ONLY EXPECT MINIMAL PRECIPITATION IF
ANY...WITH THE BEST CHANCE OVER WEST TENNESSEE NEAR THE TENNESSEE
RIVER.

COOLER CONDITIONS WILL RETURN TO THE MIDSOUTH BEHIND THIS
SECONDARY FRONT. TEMPERATURES WILL BE MOST NOTICEABLY COOLER DURING
THE MORNING HOURS WHEN OVERNIGHT LOWS WILL DROP INTO THE MIDDLE
40S TO MIDDLE 50S SATURDAY MORNING. A HIGH SUN ANGLE WILL ALLOW
TEMPERATURES TO WARM QUICKLY SATURDAY. HIGHS SHOULD BE NEAR
NORMAL...GENERALLY IN THE LOW 80S. CONTINUED WARMING IS EXPECTED
SUNDAY WELL INTO NEXT WEEK WITH NO SIGNIFICANT PRECIPITATION
EXPECTED. AFTERNOON HIGHS WILL BE IN THE MIDDLE 80S FOR MUCH OF
THE UPCOMING WORK WEEK.  KIDS SHOULD HAVE A BEAUTIFUL FIRST WEEK
OUT OF SCHOOL ACROSS MUCH OF THE MIDSOUTH.

&&

.AVIATION...
00Z TAF CYCLE

VFR CONDITIONS WILL PERSIST FOR MOST OF THE FORECAST PERIOD. SOME
ISOLATED SHOWERS AND THUNDERSTORMS WILL MOVE ACROSS THE FORECAST
AREA THIS EVENING BUT SHOULD NOT AFFECT TAF SITES. SOME PATCHY
AREAS OF FOG MAY DEVELOP OVERNIGHT WHICH MAY DROP VISIBILITIES TO
MVFR LEVELS AT KMKL...KJBR AND KTUP. WINDS WILL BE MAINLY FROM THE
WEST TONIGHT AT 5 TO 10 KNOTS THEN DIMINISH AND SHIFT TO THE
NORTHWEST OVERNIGHT. WINDS SHOULD BE MAINLY NORTHWEST AT 5 TO 10
KNOTS ON THURSDAY.

ARS

&&

.PRELIMINARY POINT TEMPS/POPS...
MEM  63  83  57  74 /  10  10  10   0
MKL  59  80  51  72 /  10  20  10   0
JBR  59  81  53  73 /  10  10  10   0
TUP  60  86  58  76 /  10  10  10   0

&&

.MEG WATCHES/WARNINGS/ADVISORIES...
AR...NONE.
MO...NONE.
MS...NONE.
TN...NONE.
&&

$$